Is it possible to hide a markdown cells and code output from a Jupiter Notebook?

[KelSolaar]

Hello,

Title says it all! I'm wondering if is is possible to hide a markdown cell from a Jupiter Notebook?

I can hide code ones as follows:

#| echo: false

Cheers,

Thomas

[KelSolaar]

Similarly, I would be keen to know if it is possible to also hide the output of a code cell.

[ianxek]

Yes:

1. For markdown cells, just do this:

::: {.content-hidden}
# This will not be displayed, completely ignored
and that also
:::

and for code cell:

#| output: false
#| echo: false
print("This code will not be displayed, nor the output")

[fcusimano]

You could write your markdown text in a code cell and hide its output like this:

#| output: false
from IPython.display import display, Markdown
display(Markdown(f""" 
text 
"""))

[rahuldave]

Is there no directive we can put in the whole doc to hide markdown cells? And then selectively enable them?

[mcanouil]

Does this exist in Jupyter?
If it does exist in Jupyter, then you can use this.

Alternatively you could write a Lua filter to remove those.

[luca-heitmann]

To selectively enable content you can specifiy a when-meta parameter to ".content-hidden" like this

---
title: Jupyter Test
format: ipynb
hideMarkdown: true
hideCode: true
---

::: {.content-hidden when-meta="hideMarkdown"}
:::: {.cell .markdown}
### Cell 1

with markdown content
::::
:::

::: {.content-hidden when-meta="hideCode"}
:::: {.cell .code}

```
println("Cell 2 with code")
```
::::
:::

works also with when-profile https://quarto.org/docs/projects/profiles.html#profile-content

but of course this does not work for the whole doc

[mcanouil]

@luca-heitmann Could you edit your code to remove the backslash?
Use more on the outer code block, i.e., four backticks.